Examples with PolicyListener com.sun.identity.policy.interfaces.PolicyListener used on opensource projects

Example 1 with PolicyListener

use of com.sun.identity.policy.interfaces.PolicyListener in project OpenAM by OpenRock.

the class PolicyCache method firePolicyChanged.

/**
     * Creates a policyEvent with the changed resource names
     * and then invokes all the registered PolicyListeners
     * to notify about the event.
     */
private void firePolicyChanged(String serviceName, Set affectedResourceNames, int changeType) {
    if (DEBUG.messageEnabled()) {
        StringBuilder sb = new StringBuilder(255);
        sb.append("at firePolicyChanged(serrviceName,affectedResourceNames):");
        sb.append(serviceName).append(":");
        sb.append(affectedResourceNames.toString());
        DEBUG.message(sb.toString());
    }
    PolicyEvent policyEvent = new PolicyEvent();
    policyEvent.setResourceNames(affectedResourceNames);
    policyEvent.setChangeType(changeType);
    Set pListeners = (Set) policyListenersMap.get(serviceName);
    if (pListeners != null) {
        Iterator listeners = pListeners.iterator();
        while (listeners.hasNext()) {
            PolicyListener policyListener = (PolicyListener) listeners.next();
            try {
                policyListener.policyChanged(policyEvent);
            } catch (Exception e) {
                DEBUG.error("policy change not handled properly", e);
            }
        }
    }
    //notify policy evaluator so it can clean up cached resource names
    PolicyEvaluator.policyChanged(serviceName, policyEvent);
}

Example 2 with PolicyListener

use of com.sun.identity.policy.interfaces.PolicyListener in project OpenAM by OpenRock.

the class PolicyCache method firePrivilegeChanged.

/**
     * Creates a policyEvent with the changed resource names
     * and then invokes all the registered PolicyListeners
     * to notify about the event. This is triggered when
     * entitlement privilege is added, removed or modified.
     */
public void firePrivilegeChanged(String serviceName, Set affectedResourceNames, int changeType) {
    if (DEBUG.messageEnabled()) {
        StringBuilder sb = new StringBuilder();
        sb.append("at firePrivilegeChanged(serrviceName,affectedResourceNames):");
        sb.append(serviceName).append(":");
        sb.append(affectedResourceNames.toString());
        DEBUG.message(sb.toString());
    }
    PolicyEvent policyEvent = new PolicyEvent();
    policyEvent.setResourceNames(affectedResourceNames);
    policyEvent.setChangeType(changeType);
    Set pListeners = (Set) policyListenersMap.get(serviceName);
    if (pListeners != null) {
        Iterator listeners = pListeners.iterator();
        while (listeners.hasNext()) {
            PolicyListener policyListener = (PolicyListener) listeners.next();
            try {
                policyListener.policyChanged(policyEvent);
            } catch (Exception e) {
                DEBUG.error("policy change not handled properly", e);
            }
        }
    }
    //notify policy evaluator so it can clean up cached resource names
    PolicyEvaluator.policyChanged(serviceName, policyEvent);
}

Example 3 with PolicyListener

use of com.sun.identity.policy.interfaces.PolicyListener in project OpenAM by OpenRock.

the class PolicyRequestHandler method removePolicyListener.

/*
     *  Remove a policy change listener from the policy framework.
     */
private boolean removePolicyListener(SSOToken appToken, RemoveListenerRequest removeListenerReq, Map<String, Set<String>> appAttributes) {
    if (removeListenerReq == null) {
        debug.error("PolicyRequestHandler.removePolicyListener: " + "invalid remove policy listener request received");
        return false;
    }
    String serviceTypeName = removeListenerReq.getServiceName();
    String notiURL = removeListenerReq.getNotificationURL();
    if (!listenerRegistry.containsKey(notiURL)) {
        if (debug.messageEnabled()) {
            debug.message("PolicyRequestHandler.removePolicyListener: " + "policy listener to be removed for service " + serviceTypeName + " has not been registered yet; the notification URL is " + notiURL);
        }
        return true;
    }
    PolicyListener policyListener = (PolicyListener) listenerRegistry.get(notiURL);
    if (policyListener == null) {
        listenerRegistry.remove(notiURL);
        return true;
    }
    PolicyEvaluator policyEvaluator = null;
    try {
        // Get an instance of the policy evaluator
        policyEvaluator = getPolicyEvaluator(appToken, serviceTypeName, appAttributes);
        if (policyEvaluator != null) {
            // remove the policy listener from the policy framework
            policyEvaluator.removePolicyListener(policyListener);
            listenerRegistry.remove(notiURL);
            if (debug.messageEnabled()) {
                debug.message("PolicyRequestHandler.removePolicyListener: " + "policy listener for service " + serviceTypeName + " removed");
            }
        }
    } catch (PolicyException e) {
        debug.error("PolicyRequestHandler.removePolicyListener: " + "failed to remove policy change listener", e);
        return false;
    }
    return true;
}